Hilary Duff Turns 29, Celebrates With Slippers and Mini Cupcakes

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Happy Birthday to Hilary Duff!

Throughout the years we've watched the actress grow up from Lizzie McGuire to Kelsey Peters, and now she's just one year away from 30!

While the Younger star was showered with gifts -- and love from her co-stars -- she looked a little anxious to turning the big 2-9 just the day before.

WATCH: Hilary Duff Holds Hands With Boyfriend Jason Walsh in NYC: See the Pics! 

"OMG, I'm 29 soon," she captioned a hilarious selfie on Instagram.

Duff seemed to be in a better mood once the day finally arrived.

"Thank you for all my birthday wishes," she wrote on Twitter. "I feel so loved, my heart feels so full! I appreciate everyone taking the time to wish me a happy bday."

WATCH: Hilary and Haylie Duff Pose in Bikinis Together: See the Pics From Their Sisters' Weekend!

As for how she spent the day, the actress hoarded three dozen mini cupcakes from her mother, Susan: 

"I won't share the 3 dozen mini cupcakes that came to my door this morning mother. I won't," she hilariously captioned a screenshot of a text conversation with her mom.

Received a lovely birthday cake from The Chew:

WATCH: Hilary Duff and Luca Share 'Ghost Stories' in Adorable Mother-Son Moment -- See the Pic! 

Got comfy in some chic new "slips":

And of course tuned in for the season three premiere of Younger:

WATCH: Hilary Duff Shows Off Crazy Toned Arms in New York City -- See the Pic!

Just before her birthday, the singer revealed she's got a new man in her life: her personal trainer, Jason Walsh.

"We have [found a little 'like' with each other]," she told Rosanna Scotto during her appearance on Good Day New York earlier this week."We've known each other for a really long time and he's a great guy and we have a lot of fun together. It's nice to have that excitement in my life."

See more in the video below.